| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $180.40 | 9.573% | $197.6697 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $119.41 | 13.471% | $135.4957 | $135.50 | $135.50 | $135.50 |
| Purchase #3 | $132.35 | 5.347% | $139.4268 | $139.43 | $139.45 | $139.40 |
| Purchase #4 | $75.38 | 6.511% | $80.288 | $80.29 | $80.30 | $80.30 |
| Purchase #5 | $177.82 | 3.833% | $184.6358 | $184.64 | $184.65 | $184.60 |
| Purchase #6 | $42.84 | 10.747% | $47.444 | $47.44 | $47.45 | $47.40 |
| Purchase #7 | $109.88 | 5.204% | $115.5982 | $115.60 | $115.60 | $115.60 |
| 7 purchase totals = | $838.08 | $900.5582 | $900.57 | $900.60 | $900.50 | |